Do I make **** up? Here is a good explanation of it from someone much smarter than us. It's a talk Jonathan Haidt is having with UK Liberal leader Nick Clegg about Globalism and Nationalism and Populism. I found the whole thing quite interesting, but if you're pressed for time, go to the 5 minute mark and watch for 3 minutes.
Not my fault officer, I robbed that bank because it had too much money.
It’s an interesting presentation but in no way does it try to rationalize killing people simply because they are different.